magus:
It's a propos to have a Wimbledon theme today, but SILVERTEASET and PERFECTMATCH are the only entries related to WIMBLEDON. In this, the puzzle comes up a bit short. It didn't have to, though. For ACES Donna has "Best poker pair." But in tennis, aces are perfect serves. For REDO Donna has "Make over, but a let in tennis is a redo, and the clue could have been something like "Let over a net result."

The grid could easily be changed in the lowest right corner to get NET in the puzzle.